1898045184

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1691

約数の個数: 216

約数和(自身を含む): 6069600768

約数和(自身を除く): 4171555584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 256, 294, 336, 372, 384, 392, 434, 448, 496, 588, 651, 672, 744, 768, 784, 868, 896, 992, 1176, 1302, 1344, 1488, 1519, 1568, 1627, 1736, 1792, 1984, 2352, 2604, 2688, 2976, 3038, 3136, 3254, 3472, 3968, 4557, 4704, 4881, 5208, 5376, 5952, 6076, 6272, 6508, 6944, 7936, 9114, 9408, 9762, 10416, 11389, 11904, 12152, 12544, 13016, 13888, 18228, 18816, 19524, 20832, 22778, 23808, 24304, 26032, 27776, 34167, 36456, 37632, 39048, 41664, 45556, 48608, 50437, 52064, 55552, 68334, 72912, 78096, 79723, 83328, 91112, 97216, 100874, 104128, 136668, 145824, 151311, 156192, 159446, 166656, 182224, 194432, 201748, 208256, 239169, 273336, 291648, 302622, 312384, 318892, 353059, 364448, 388864, 403496, 416512, 478338, 546672, 583296, 605244, 624768, 637784, 706118, 728896, 806992, 956676, 1059177, 1093344, 1166592, 1210488, 1249536, 1275568, 1412236, 1457792, 1613984, 1913352, 2118354, 2186688, 2420976, 2471413, 2551136, 2824472, 2915584, 3227968, 3826704, 4236708, 4373376, 4841952, 4942826, 5102272, 5648944, 6455936, 7414239, 7653408, 8473416, 8746752, 9683904, 9885652, 10204544, 11297888, 12911872, 14828478, 15306816, 16946832, 19367808, 19771304, 20409088, 22595776, 29656956, 30613632, 33893664, 38735616, 39542608, 45191552, 59313912, 61227264, 67787328, 79085216, 90383104, 118627824, 135574656, 158170432, 237255648, 271149312, 316340864, 474511296, 632681728, 949022592, 1898045184]

約数ペア:

[(1, 1898045184), (2, 949022592), (3, 632681728), (4, 474511296), (6, 316340864), (7, 271149312), (8, 237255648), (12, 158170432), (14, 135574656), (16, 118627824), (21, 90383104), (24, 79085216), (28, 67787328), (31, 61227264), (32, 59313912), (42, 45191552), (48, 39542608), (49, 38735616), (56, 33893664), (62, 30613632), (64, 29656956), (84, 22595776), (93, 20409088), (96, 19771304), (98, 19367808), (112, 16946832), (124, 15306816), (128, 14828478), (147, 12911872), (168, 11297888), (186, 10204544), (192, 9885652), (196, 9683904), (217, 8746752), (224, 8473416), (248, 7653408), (256, 7414239), (294, 6455936), (336, 5648944), (372, 5102272), (384, 4942826), (392, 4841952), (434, 4373376), (448, 4236708), (496, 3826704), (588, 3227968), (651, 2915584), (672, 2824472), (744, 2551136), (768, 2471413), (784, 2420976), (868, 2186688), (896, 2118354), (992, 1913352), (1176, 1613984), (1302, 1457792), (1344, 1412236), (1488, 1275568), (1519, 1249536), (1568, 1210488), (1627, 1166592), (1736, 1093344), (1792, 1059177), (1984, 956676), (2352, 806992), (2604, 728896), (2688, 706118), (2976, 637784), (3038, 624768), (3136, 605244), (3254, 583296), (3472, 546672), (3968, 478338), (4557, 416512), (4704, 403496), (4881, 388864), (5208, 364448), (5376, 353059), (5952, 318892), (6076, 312384), (6272, 302622), (6508, 291648), (6944, 273336), (7936, 239169), (9114, 208256), (9408, 201748), (9762, 194432), (10416, 182224), (11389, 166656), (11904, 159446), (12152, 156192), (12544, 151311), (13016, 145824), (13888, 136668), (18228, 104128), (18816, 100874), (19524, 97216), (20832, 91112), (22778, 83328), (23808, 79723), (24304, 78096), (26032, 72912), (27776, 68334), (34167, 55552), (36456, 52064), (37632, 50437), (39048, 48608), (41664, 45556)]